Performance over 10 years
Warranted to hold ≥70% capacity at Year 10.
LFP cells degrade slowly and predictably. The cabinet is warranted to retain at least 70% of nameplate capacity at Year 10, with availability and round-trip efficiency tracked against the contract every rolling 12 months.
01
At a glance
125
Rated AC power
kW
261
Rated capacity
kWh
LFP
Cell chemistry
314 Ah · 3.2 V cells
IP55
Outdoor rating
IP54 electrical · C3 anti-corrosion
02
DC side
Cell
314 Ah / 3.2 V
Chemistry
Lithium Iron Phosphate (LFP)
C-rate
< 0.5 P
Rated voltage
832 V
range 728 to 936 V
Rated capacity
261 kWh
Cycle life
≥ 6,000 cycles
@ 90% DOD, 0.5 P, 25 °C
03
AC side
Rated AC power
125 kW
AC connection
3P + 4W
Output voltage
400 Vac
± 15%
Frequency
50 / 60 Hz
Power factor
> 0.99
THD current
< 3%
04
Mechanical & environmental
Dimensions
1,060 × 1,365 × 2,350 mm
Weight
≤ 2.6 T
Cooling
5 kW liquid
IP rating
IP55 / IP54
Anti-corrosion
C3
C4 / C5 optional
Working temperature
−25 °C to +55 °C
Humidity
0 to 95%
non-condensing
Altitude
≤ 4,000 m
Communications
RS485 / Ethernet
05
Performance over 10 years
≥97%
System availability
per measurement year
≥70%
Capacity retention
at Year 10 of nameplate
85→78%
Round-trip efficiency
Year 0 to Year 10, AC-to-AC
10yr
Performance warranty
1 cycle/day, 90% DOD, 25 °C
Fire safety, designed in
Multi-layer protection at pack, cabinet and relief levels. Liquid cooling holds cell temperature below thermal-runaway thresholds, and LFP chemistry resists propagation if a single cell fails. Site design follows UL 9540A practice even where the local authority doesn't require it.
06
Why this cabinet, for Malaysia
- Tropical + coastal-adjacent ready. C3 anti-corrosion as standard, IP55 enclosure, 5 kW liquid cooling, 0–95% humidity tolerance. Reduces site civil/HVAC requirements compared to indoor-only systems.
- Modular at 125 kW. Smaller building block than 250 kW or 500 kW alternatives means easier site fit, less single-point-of-failure risk, and Phase 1 pilots that don't require oversizing.
- LFP, not NMC. Lower fire risk, longer cycle life, better thermal stability. The right chemistry for a manufacturing site co-located with personnel and inventory.
- AC-coupled. Stacks cleanly from a 250 kW pilot to a 2.5 MW industrial install with no DC bus re-engineering. EMS handles fleet dispatch and droop sharing.
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